Club Certificate2026
LUPA MANNARAITA-15279
FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
Rated boat velocities in knots
Wind Velocity 4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat Angles46.2°43.5°41.3°40.1°38.6°37.2°36.7°36.6°37.4°
Beat VMG2.113.053.734.234.614.864.995.075.04
52°3.324.675.566.156.506.716.846.966.98
60°3.584.925.806.346.646.856.997.157.20
75°3.765.095.986.486.776.987.177.467.61
90°3.655.106.106.666.977.207.357.647.98
110°3.665.126.156.707.047.357.658.208.50
120°3.494.935.986.616.977.297.618.308.92
135°3.024.405.476.286.757.087.408.128.89
150°2.513.744.815.706.386.797.107.738.46
Run VMG2.183.244.174.965.666.226.647.237.84
Gybe Angles142.4°146.5°151.0°154.3°161.0°168.2°177.2°178.6°177.7°
APH ToD:610.1CDL: 7.902APH ToT: 0.9835CertNo:26/1
BOAT
ClassElan 31DesignerHumphreysBuilderElan MarineAge date04/2006Series date06/2002Offset fileELAN31RO.OFFData fileI15279
HULL
Length Overall9.250Maximum Beam3.302Draft1.913Displacement4,354DLR7.1642IMS DivisionCruiser/RacerDynamic Allowance0.340%Age Allowance0.650%RS Assessment-0.127%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.480m
CREW
Maximum weight420(declared)Minimum weight290 ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail28.0928.64Headsail Luffed21.0121.01Headsail FlyingSymmetric56.9956.99Asymmetric
STORM SAIL AREAS Maximum (m²)
Trysail8.48Storm Jib6.79Heavy Weather Jib18.33
SAIL LIMITS
Headsails5
✱ One set on the forestay
✱ Woven polyester sails
Spinnakers4
STABILITY
Righting Moment 81.9 Stability Index 120.9
The owner and any other person in charge is responsible that boat is complying with her certificate in accordance with RRS 78.1 and ORC Rule 304.
ORC Ref  03190004FVU Issued on 06/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
LUPA MANNARAITA-15279
FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
Time Allowances in secs/NM
Wind Velocity 4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat VMG1702.31178.6965.4851.1780.7741.5721.6709.7714.3
52°1083.2771.5648.1585.2554.1536.7526.2517.5515.7
60°1006.4731.3620.3568.0542.1525.8514.9503.6499.8
75°957.4707.2601.9555.6531.9515.5502.0482.6472.8
90°985.2705.7589.9540.8516.2499.7489.8471.2451.1
110°983.7702.6584.9537.1511.2490.0470.4439.1423.7
120°1030.5730.9602.1544.8516.3494.2473.0433.8403.4
135°1190.7818.1658.6573.5533.5508.6486.4443.5404.8
150°1432.6961.4748.6631.4564.7530.4507.3465.4425.5
Run VMG1654.21110.1863.8725.4635.7578.5542.1497.7459.3
Selected Courses
Windward / Leeward1678.31144.3914.6788.3708.2660.0631.9603.7586.8
All purpose1264.9880.6718.0634.7586.8558.1539.2514.1497.2
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward744.20.8063
All purpose610.10.9835
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low799.30.7507
Triple Number Coastal/Long Distance Medium606.60.9892
Triple Number Coastal/Long Distance High534.51.1225
Triple Number Windward/Leeward Low1029.50.5828
Triple Number Windward/Leeward Medium740.00.8108
Triple Number Windward/Leeward High628.30.9549
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance663.70.9040
Triple Number Coastal/Long Distance Low799.30.7507
Triple Number Coastal/Long Distance Medium606.60.9892
Triple Number Coastal/Long Distance High534.51.1225
Triple Number Windward/Leeward Low1029.50.5828
Triple Number Windward/Leeward Medium740.00.8108
Triple Number Windward/Leeward High628.30.9549
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1675.91140.9859.7712.4624.6578.2545.7495.9475.9
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7060
Downwind "popa"0.8479
70% up, 30% down "Ilhabela"0.7434
30% up, 70% down "Ilhabela-inverso"0.7997
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low799.30.7507
Triple Number Coastal/Long Distance Medium606.60.9892
Triple Number Coastal/Long Distance High534.51.1225
Triple Number Windward/Leeward Low1029.50.5828
Triple Number Windward/Leeward Medium740.00.8108
Triple Number Windward/Leeward High628.30.9549
Predominantly Upwind659.30.9101
Predominantly Downwind621.20.9658
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP634.40.9458 Predom. Rc High493.61.2155 5B SF Bay L/M833.70.7196 TriNum AP Low799.30.7507 Predom. Dn Low977.90.6136 5B SF Bay Med701.80.8549 TriNum AP Med606.60.9891 Predom. Dn L/M707.60.8480 5B SF Bay M/H625.60.9591 TriNum AP High534.51.1225 Predom. Dn Med596.91.0052 5B SF Bay High595.11.0083 TriNum W/L Low1081.70.5547 Predom. Dn M/H531.11.1298 5B AP Low893.60.6714 TriNum W/L Med740.00.8108 Predom. Dn High495.31.2113 5B AP L/M693.20.8655 TriNum W/L Hig628.30.9549 ChiMac Up Low853.80.7027 5B AP Med596.91.0051 Predom. Upwind689.20.8706 ChiMac Up Med761.60.7878 5B AP M/H542.11.1067 Predom. Reaching612.00.9804 ChiMac Up High654.60.9166 5B AP High515.51.1638 Predom. Downwind651.90.9204 ChiMac Off Low832.60.7206 5B W/L Low1220.40.4916 Predom. Up Low982.90.6104 ChiMac Off Med729.70.8223 5B W/L L/M873.40.6869 Predom. Up L/M733.60.8179 ChiMac Off High608.80.9856 5B W/L Med724.30.8283 Predom. Up Med635.90.9435 ChiMac AP Low838.80.7153 5B W/L M/H638.30.9400 Predom. Up M/H583.81.0278 ChiMac AP Med742.50.8081 5B W/L High605.70.9907 Predom. Up High563.81.0642 ChiMac AP High629.70.9529 W/L 60-40 Low1227.60.4888 Predom. Rc Low870.30.6894 BayMac Cove Island969.30.6190 W/L 60-40 L/M884.60.6783 Predom. Rc L/M650.50.9223 BayMac Shore961.30.6242 W/L 60-40 Med738.80.8122 Predom. Rc Med567.01.0582 Harvest Moon539.71.1118 W/L 60-40 M/H656.20.9143 Predom. Rc M/H520.01.1537 5B SF Bay Low1022.90.5865 W/L 60-40 High627.00.9569      SA/DSPL Up18.32SA/DSPL Dn31.75
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance663.70.9040
Triple Number Coastal/Long Distance Low799.30.7507
Triple Number Coastal/Long Distance Medium606.60.9892
Triple Number Coastal/Long Distance High534.51.1225
Triple Number Windward/Leeward Low1029.50.5828
Triple Number Windward/Leeward Medium740.00.8108
Triple Number Windward/Leeward High628.30.9549
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1675.91140.9859.7712.4624.6578.2545.7495.9475.9
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance663.70.9040
Triple Number Coastal/Long Distance Low799.30.7507
Triple Number Coastal/Long Distance Medium606.60.9892
Triple Number Coastal/Long Distance High534.51.1225
Triple Number Windward/Leeward Low1029.50.5828
Triple Number Windward/Leeward Medium740.00.8108
Triple Number Windward/Leeward High628.30.9549
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1675.91140.9859.7712.4624.6578.2545.7495.9475.9
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance663.7
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1675.91140.9859.7712.4624.6578.2545.7495.9475.9
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low799.30.7507
Triple Number Coastal/Long Distance Medium606.60.9892
Triple Number Coastal/Long Distance High534.51.1225
Triple Number Windward/Leeward Low1029.50.5828
Triple Number Windward/Leeward Medium740.00.8108
Triple Number Windward/Leeward High628.30.9549
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating663.70.9040
FinRating, kevyt tuuli1203.90.8306
FinRating, kova tuuli519.20.9631
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low799.30.7507
Triple Number Coastal/Long Distance Medium606.60.9892
Triple Number Coastal/Long Distance High534.51.1225
Triple Number Windward/Leeward Low1029.50.5828
Triple Number Windward/Leeward Medium740.00.8108
Triple Number Windward/Leeward High628.30.9549
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9040
Triple Number Coastal/Long Distance Low0.7507
Triple Number Coastal/Long Distance Medium0.9892
Triple Number Coastal/Long Distance High1.1225
Triple Number Windward/Leeward Low0.5828
Triple Number Windward/Leeward Medium0.8108
Triple Number Windward/Leeward High0.9549
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1675.91140.9859.7712.4624.6578.2545.7495.9475.9
For information
General Purpose Handicap (GPH)688.1
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance663.70.9040
Triple Number Coastal/Long Distance Low799.30.7507
Triple Number Coastal/Long Distance Medium606.60.9892
Triple Number Coastal/Long Distance High534.51.1225
Triple Number Windward/Leeward Low1029.50.5828
Triple Number Windward/Leeward Medium740.00.8108
Triple Number Windward/Leeward High628.30.9549
Saronikos S All Purpose703.10.8533
Saronikos S Upwind793.00.7566
Saronikos S Downwind597.11.0048
Saronikos N All Purpose703.10.8533
Saronikos N Upwind826.20.7262
Saronikos N Downwind653.10.9187
Saronikos SW All Purpose714.90.8393
Saronikos SW Upwind821.70.7302
Saronikos SW Downwind608.80.9856
Saronikos NE All Purpose766.00.7833
Saronikos NE Upwind778.30.7709
Saronikos NE Downwind737.40.8137
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1675.91140.9859.7712.4624.6578.2545.7495.9475.9
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low799.30.7507
Triple Number Coastal/Long Distance Medium606.60.9892
Triple Number Coastal/Long Distance High534.51.1225
Triple Number Windward/Leeward Low1029.50.5828
Triple Number Windward/Leeward Medium740.00.8108
Triple Number Windward/Leeward High628.30.9549
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose634.40.9458
5-Band All Purpose Low975.50.6151
5-Band All Purpose L/M717.90.8358
5-Band All Purpose Med614.90.9758
5-Band All Purpose M/H556.61.0780
5-Band All Purpose High529.01.1341
Single Number Predominant Upwind658.20.9116
Single Number Predominant Reaching585.81.0242
Single Number Predominant Downwind621.50.9654
5-Band 50-50 Windward/Leeward Low1220.40.4916
5-Band 50-50 Windward/Leeward L/M873.40.6869
5-Band 50-50 Windward/Leeward Med724.30.8283
5-Band 50-50 Windward/Leeward M/H638.30.9400
5-Band 50-50 Windward/Leeward High605.70.9907
5-Band 60-40 Windward/Leeward Low1227.60.4888
5-Band 60-40 Windward/Leeward L/M884.60.6783
5-Band 60-40 Windward/Leeward Med738.80.8122
5-Band 60-40 Windward/Leeward M/H656.20.9143
5-Band 60-40 Windward/Leeward High627.00.9569
Triple Number 50-50 Windward/Leeward Low1081.70.5547
Triple Number 50-50 Windward/Leeward Med740.20.8106
Triple Number 50-50 Windward/Leeward High628.30.9549
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward758.50.7910
Triple Number 60-40 Windward/Leeward Low1090.10.5504
Triple Number 60-40 Windward/Leeward Med754.10.7956
Triple Number 60-40 Windward/Leeward High647.10.9272
Triple Number All-Purpose Low871.20.6887
Triple Number All-Purpose Med625.20.9597
Triple Number All-Purpose High548.71.0935
Triple Number Predominant Upwind Low889.90.6743
Triple Number Predominant Upwind Med649.10.9243
Triple Number Predominant Upwind High582.11.0307
Triple Number Predominant Reaching Low785.70.7637
Triple Number Predominant Reaching Med584.31.0269
Triple Number Predominant Reaching High504.71.1888
Triple Number Predominant Downwind Low868.20.6911
Triple Number Predominant Downwind Med608.30.9864
Triple Number Predominant Downwind High512.91.1699
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance663.70.9040
Triple Number Coastal/Long Distance Low799.30.7507
Triple Number Coastal/Long Distance Medium606.60.9892
Triple Number Coastal/Long Distance High534.51.1225
Triple Number Windward/Leeward Low1029.50.5828
Triple Number Windward/Leeward Medium740.00.8108
Triple Number Windward/Leeward High628.30.9549
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1675.91140.9859.7712.4624.6578.2545.7495.9475.9
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance663.70.9040
Triple Number Coastal/Long Distance Low799.30.7507
Triple Number Coastal/Long Distance Medium606.60.9892
Triple Number Coastal/Long Distance High534.51.1225
Triple Number Windward/Leeward Low1029.50.5828
Triple Number Windward/Leeward Medium740.00.8108
Triple Number Windward/Leeward High628.30.9549
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1675.91140.9859.7712.4624.6578.2545.7495.9475.9
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low799.3
Triple Number Coastal/Long Distance Medium606.6
Triple Number Coastal/Long Distance High534.5
Triple Number Windward/Leeward Low1029.5
Triple Number Windward/Leeward Medium740.0
Triple Number Windward/Leeward High628.3
Predominantly Upwind659.3
Predominantly Downwind621.2
Predominantly Reaching595.9
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance663.70.9040
Triple Number Coastal/Long Distance Low799.30.7507
Triple Number Coastal/Long Distance Medium606.60.9892
Triple Number Coastal/Long Distance High534.51.1225
Triple Number Windward/Leeward Low1029.50.5828
Triple Number Windward/Leeward Medium740.00.8108
Triple Number Windward/Leeward High628.30.9549
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1675.91140.9859.7712.4624.6578.2545.7495.9475.9
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7507
Triple Number Coastal/Long Distance Medium0.9892
Triple Number Coastal/Long Distance High1.1225
Triple Number Windward/Leeward Low0.5828
Triple Number Windward/Leeward Medium0.8108
Triple Number Windward/Leeward High0.9549
Coastal/Long Distance0.9040
Predominantly Upwind0.9101
Predominantly Downwind0.9658
For information
General Purpose Handicap (GPH)688.1
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)0.9835
Distanseseilas Trippeltall svak vind0.7507
Distanseseilas Trippeltall mellomvind0.9892
Distanseseilas Trippeltall sterk vind1.1225
Pølsebane Trippeltall svak vind0.5828
Pølsebane Trippeltall mellomvind0.8108
Pølsebane Trippeltall sterk vind0.9549
Motvind Singeltall0.9101
Medvind Singeltall0.9658
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low799.30.7507
Triple Number Coastal/Long Distance Medium606.60.9892
Triple Number Coastal/Long Distance High534.51.1225
Triple Number Windward/Leeward Low1029.50.5828
Triple Number Windward/Leeward Medium740.00.8108
Triple Number Windward/Leeward High628.30.9549
Coastal/Long Distance663.70.9040
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind659.30.9101
Predominantly Downwind621.20.9658
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore591.91.0138
Cape Doctor Coastal502.31.1945
Triple Number Coastal/Long Distance Low799.30.7507
Triple Number Coastal/Long Distance Medium606.60.9892
Triple Number Coastal/Long Distance High534.51.1225
Triple Number Windward/Leeward Low1029.50.5828
Triple Number Windward/Leeward Medium740.00.8108
Triple Number Windward/Leeward High628.30.9549
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7507
Triple Number Coastal/Long Distance Medium0.9892
Triple Number Coastal/Long Distance High1.1225
Triple Number Windward/Leeward Low0.5828
Triple Number Windward/Leeward Medium0.8108
Triple Number Windward/Leeward High0.9549
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7507
Triple Number Coastal/Long Distance Medium0.9892
Triple Number Coastal/Long Distance High1.1225
Triple Number Windward/Leeward Low0.5828
Triple Number Windward/Leeward Medium0.8108
Triple Number Windward/Leeward High0.9549
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance663.70.9040
Triple Number Coastal/Long Distance Low799.30.7507
Triple Number Coastal/Long Distance Medium606.60.9892
Triple Number Coastal/Long Distance High534.51.1225
Triple Number Windward/Leeward Low1029.50.5828
Triple Number Windward/Leeward Medium740.00.8108
Triple Number Windward/Leeward High628.30.9549
Predominantly Upwind659.30.9101
Predominantly Downwind621.20.9658
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1675.91140.9859.7712.4624.6578.2545.7495.9475.9
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance663.70.9040
Triple Number Coastal/Long Distance Low799.30.7507
Triple Number Coastal/Long Distance Medium606.60.9892
Triple Number Coastal/Long Distance High534.51.1225
Triple Number Windward/Leeward Low1029.50.5828
Triple Number Windward/Leeward Medium740.00.8108
Triple Number Windward/Leeward High628.30.9549
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1675.91140.9859.7712.4624.6578.2545.7495.9475.9
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP634.40.9458 Predom. Dn High495.31.2113 5B AP M/H542.11.1067 TriNum AP Low799.30.7507 Predom. Rc Low870.30.6894 5B AP High515.51.1638 TriNum AP Med606.60.9891 Predom. Rc L/M650.50.9223 5B SF Bay Low1022.90.5865 TriNum AP High534.51.1225 Predom. Rc Med567.01.0582 5B SF Bay L/M833.70.7196 TriNum W/L Low1081.70.5547 Predom. Rc M/H520.01.1537 5B SF Bay Med701.80.8549 TriNum W/L Med740.00.8108 Predom. Rc High493.61.2155 5B SF Bay M/H625.60.9591 TriNum W/L Hig628.30.9549 5B W/L Low1220.40.4916 5B SF Bay High595.11.0083 Predom. Upwind689.20.8706 5B W/L L/M873.40.6869 ChiMac Up Low853.80.7027 Predom. Reaching612.00.9804 5B W/L Med724.30.8283 ChiMac Up Med761.60.7878 Predom. Downwind651.90.9204 5B W/L M/H638.30.9400 ChiMac Up High654.60.9166 Predom. Up Low982.90.6104 5B W/L High605.70.9907 ChiMac Off Low832.60.7206 Predom. Up L/M733.60.8179 W/L 60-40 Low1227.60.4888 ChiMac Off Med729.70.8223 Predom. Up Med635.90.9435 W/L 60-40 L/M884.60.6783 ChiMac Off High608.80.9856 Predom. Up M/H583.81.0278 W/L 60-40 Med738.80.8122 ChiMac AP Low838.80.7153 Predom. Up High563.81.0642 W/L 60-40 M/H656.20.9143 ChiMac AP Med742.50.8081 Predom. Dn Low977.90.6136 W/L 60-40 High627.00.9569 ChiMac AP High629.70.9529 Predom. Dn L/M707.60.8480 5B AP Low893.60.6714 BayMac Cove Island969.30.6190 Predom. Dn Med596.91.0052 5B AP L/M693.20.8655 BayMac Shore961.30.6242 Predom. Dn M/H531.11.1298 5B AP Med596.91.0051 Harvest Moon539.71.1118      SA/DSPL Up18.32SA/DSPL Dn31.75
ORC Ref  03190004FVU Issued on 06/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
LUPA MANNARAITA-15279
FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassElan 31Measurement24/08/2008HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall9.250Maximum beam3.302Draft1.913Displacement4,354Wetted area20.02IMS L8.487LSM08.470Accomod. length9.250Sink (kg/mm) 15.06
VCGD0.000VCGM-0.063 RM Rated (kg·m) 81.9Limit of positive stability(°) 120.3 Stability Index 120.9 BLR index 0.0000Default crew weight543 Declared crew weight 420
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.480PBW0.100PIPA0.0031
EDL1.700ST10.045ST20.170
ST30.170ST40.098ST50.275
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P11.400IG11.580ISP11.710MDT10.085MDL10.158MDT20.085MDL20.114TL2.380MW0.145GO0.165
E4.250J3.230BAS1.520FSDNo FoilSFJSPL3.340WPLTPSBD0.143MWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered0.000Flotation Date31/03/2013
SFFP0.414FFM1.142FF1.141LCFcl5.187SG1.0270
SAFP8.674FAM0.829FA0.829LCFsh5.419HBI0.996
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03190004FVU Issued on 06/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
LUPA MANNARAITA-15279
FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentA0.160.821.512.653.5028.0927/03/2019
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentA0.040.551.041.952.813.5811.10NoNo 21.0127/03/2019
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentORC11.5211.5211.525.945.9256.99* Copied from legacy *A11.2011.2011.205.805.6053.7630/04/2008
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length9.2 mTable area0.44 m²Headroom1.64 mMinimum number of berths4Personal gear stowage0.16 m³Fresh water capacity64 lMinimum number of seats in cockpit4Food stowage0.24 m³Fuel capacity34 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  03190004FVU Issued on 06/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org